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Warden MCP Server
Open-source MCP server for Vaultwarden and Bitwarden password vaults, built by icoretech. Enables AI assistants and coding agents to securely retrieve credentials, passwords and secure notes from self-hosted Vaultwarden instances or Bitwarden-compatible vaults. Supports both stdio transport for local MCP clients and HTTP SSE for shared service deployments. Installs via npx with environment variables for vault connection. Available on npm as @icoretech/warden-mcp.
MCP unverified
Integration
| Transport | stdio |
| Auth | api-key |
| Endpoint | npx @icoretech/warden-mcp@latest |
| Install | npx -y @icoretech/warden-mcp@latest --stdio |
Use Cases
| 01 | Retrieve credentials and secure notes from a self-hosted Vaultwarden or Bitwarden vault through Claude Code, Cursor or Codex agents via MCP for secure authentication during development workflows |
| 02 | Run the Warden MCP server as a shared HTTP service so multiple AI assistants and coding agents can access vault credentials through SSE transport with header-based authentication |
| 03 | Enable AI coding agents to look up API keys, database passwords and service credentials stored in Bitwarden-compatible vaults through MCP without hardcoding secrets in configuration files |
Tags
password-manager vaultwarden bitwarden credentials security secrets self-hosted
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>